Boundary Kafka Plugin
Collects metrics from a kafka broker.
Prerequisites
| OS | Linux | Windows | SmartOS | OS X |
|---|---|---|---|---|
| Supported | v | v | v | v |
| Runtime | LUA/luvit | |:---------|:-------:|:------:|:----:| | Required | + | | |
Plugin Setup
To collect statistics from kafka, add the following properties to your config/server.properties
kafka.metrics.polling.interval.secs=5
kafka.metrics.reporters=kafka.metrics.KafkaCSVMetricsReporter
kafka.csv.metrics.dir=/var/log/kafka/csv_metrics
kafka.csv.metrics.reporter.enabled=true
Plugin Configuration Fields
| Field Name | Description |
|---|---|
| metricsPath | The kafka csv metrics dir. |
Metrics Collected
| Metric Name | Description |
|---|---|
| KAFKA BYTES OUT PER SEC | Bytes out per second |
| KAFKA ISR EXPANDS PER SEC | ISR EXPANDS out per second |
| KAFKA PARTITION COUNT | Partition count |
| KAFKA LEADER COUNT | Leader count |
| KAFKA PURGATORY SIZE | Purgatory size |
| KAFKA CONSUMER EXPIRES PER SEC | Consumer expires per second |
| KAFKA MAX LAG SIZE | Max lag size |
| KAFKA RESPONSE QUEUE SIZE | Response queue size |